A (-class fifth-rate frigate) may pertain-to a country.Logical formLearned from2 sentences. Upwards can be constituted-of-or-filled-with some frigates.Logical formLearned from2 sentences. A group can be constituted-of-or-filled-with some armored frigates.Logical formLearned from2 sentences. An appointment can be to a frigate.Logical formLearned from2 sentences. A crewman may pertain-to a frigate.Logical formLearned from2 sentences. A frigate may be sighted.Logical formLearned from2 sentences. Frigates may be carried.Logical formLearned from2 sentences. A male may sail on a frigate.Logical formLearned from2 sentences. A frigate can be off a country.Logical formLearned from2 sentences. A frigate may be armed with guns.Logical formLearned from2 sentences. An (enemy frigate) may be sighted.Logical formLearned from2 sentences. Some captain can be on a frigate.Logical formLearned from2 sentences. A frigate may be captured on a month.Logical formLearned from2 sentences. A bow may pertain-to a frigate.Logical formLearned from2 sentences. A contract can be for an upgrading of some (class frigates).Logical formLearned from2 sentences.